[INFO] cloning repository https://github.com/cogciprocate/microcosm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cogciprocate/microcosm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcogciprocate%2Fmicrocosm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcogciprocate%2Fmicrocosm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c4dc03786c1826053869c4683f4b4210c1cca4a6 [INFO] testing cogciprocate/microcosm against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcogciprocate%2Fmicrocosm" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cogciprocate/microcosm on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cogciprocate/microcosm [INFO] finished tweaking git repo https://github.com/cogciprocate/microcosm [INFO] tweaked toml for git repo https://github.com/cogciprocate/microcosm written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/cogciprocate/microcosm already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bebfc91a6b4438aeff0e42d6137ec9dfe67be2f4884d79b76e3512dc612f8524 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bebfc91a6b4438aeff0e42d6137ec9dfe67be2f4884d79b76e3512dc612f8524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bebfc91a6b4438aeff0e42d6137ec9dfe67be2f4884d79b76e3512dc612f8524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bebfc91a6b4438aeff0e42d6137ec9dfe67be2f4884d79b76e3512dc612f8524", kill_on_drop: false }` [INFO] [stdout] bebfc91a6b4438aeff0e42d6137ec9dfe67be2f4884d79b76e3512dc612f8524 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54cbb5db40c5307320a726c15c8f2dba0054a88b0db8042caeb87e5d0be4162a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "54cbb5db40c5307320a726c15c8f2dba0054a88b0db8042caeb87e5d0be4162a", kill_on_drop: false }` [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling microcosm v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `num::Float` [INFO] [stdout] --> src/entity.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use num::Float; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::Float` [INFO] [stdout] --> src/world.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use num::Float; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inten` [INFO] [stdout] --> src/world.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | let inten = if common::floats_eq(0f32, dist) { 1f32 / 0.0001f32.powi(2) } else { 1f32 / dist.powi(2) }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_inten` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.70s [INFO] running `Command { std: "docker" "inspect" "54cbb5db40c5307320a726c15c8f2dba0054a88b0db8042caeb87e5d0be4162a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54cbb5db40c5307320a726c15c8f2dba0054a88b0db8042caeb87e5d0be4162a", kill_on_drop: false }` [INFO] [stdout] 54cbb5db40c5307320a726c15c8f2dba0054a88b0db8042caeb87e5d0be4162a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e7c3d2f0f449be43ff84b46b3d4260bcec70660150fb1f2f10875da58da6c03c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e7c3d2f0f449be43ff84b46b3d4260bcec70660150fb1f2f10875da58da6c03c", kill_on_drop: false }` [INFO] [stderr] Compiling microcosm v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `num::Float` [INFO] [stdout] --> src/entity.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use num::Float; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::Float` [INFO] [stdout] --> src/world.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use num::Float; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inten` [INFO] [stdout] --> src/world.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | let inten = if common::floats_eq(0f32, dist) { 1f32 / 0.0001f32.powi(2) } else { 1f32 / dist.powi(2) }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_inten` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::Float` [INFO] [stdout] --> src/entity.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use num::Float; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::Float` [INFO] [stdout] --> src/world.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use num::Float; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inten` [INFO] [stdout] --> src/world.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | let inten = if common::floats_eq(0f32, dist) { 1f32 / 0.0001f32.powi(2) } else { 1f32 / dist.powi(2) }; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_inten` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `Command { std: "docker" "inspect" "e7c3d2f0f449be43ff84b46b3d4260bcec70660150fb1f2f10875da58da6c03c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7c3d2f0f449be43ff84b46b3d4260bcec70660150fb1f2f10875da58da6c03c", kill_on_drop: false }` [INFO] [stdout] e7c3d2f0f449be43ff84b46b3d4260bcec70660150fb1f2f10875da58da6c03c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 437701879db5b2526b848f6a174cdbb717387c67328828a33c2fab2f30ecc088 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "437701879db5b2526b848f6a174cdbb717387c67328828a33c2fab2f30ecc088", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `num::Float` [INFO] [stderr] --> src/entity.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use num::Float; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::Float` [INFO] [stderr] --> src/world.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use num::Float; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inten` [INFO] [stderr] --> src/world.rs:79:8 [INFO] [stderr] | [INFO] [stderr] 79 | let inten = if common::floats_eq(0f32, dist) { 1f32 / 0.0001f32.powi(2) } else { 1f32 / dist.powi(2) }; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_inten` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::Float` [INFO] [stderr] --> src/entity.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use num::Float; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::Float` [INFO] [stderr] --> src/world.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use num::Float; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inten` [INFO] [stderr] --> src/world.rs:79:8 [INFO] [stderr] | [INFO] [stderr] 79 | let inten = if common::floats_eq(0f32, dist) { 1f32 / 0.0001f32.powi(2) } else { 1f32 / dist.powi(2) }; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_inten` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/microcosm-c12cefa8cf53770d [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests microcosm [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "437701879db5b2526b848f6a174cdbb717387c67328828a33c2fab2f30ecc088", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "437701879db5b2526b848f6a174cdbb717387c67328828a33c2fab2f30ecc088", kill_on_drop: false }` [INFO] [stdout] 437701879db5b2526b848f6a174cdbb717387c67328828a33c2fab2f30ecc088